David Molenaar
ID 145171
Born : 1960 Cat. M65 Ultrarunner since 2010 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
2
Countries visited ?CANCanadaUSAUnited States
69,0%
Rank quotient ?This runner's calculation uses 56 eligible race(s): Σ(rank − 1) = 4 887; Σ finishers = 7 082. 4 887 / 7 082 × 100 = 69.01%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed56
Km — ultra races4 034 km
> 100 km6
> 160 km5
Longest race160,9 km
8th Badger Mountain 100 Mile Challenge — 30/3/2018

Km per year (ultra races)

130
2 races
2022
50
1 race
2023
2024
2025
2026

Race types (share of distance)

Road2,0%
Trail98,0%

Records

50 km5h46'35100 km17h37'1950 mi10h48'51100 mi28h51'5312 h82,40 km

HISTORY

56 race(s)
DateRacePerf.Rk
2023
16.09 50km USA5th Olympic Mountains 50 km Race 10:24:37 h43
2022
14.05 50mi USA14th Sun Mountain 50 Mile Trail Races 12:02:57 h47
25.03 50km USA12th Badger Mountain 50 km Challenge 8:14:32 h41
2021
12.06 50mi USA12th Lumberjack Endurance 50 Mile Run 14:43:00 h11
08.05 50km USA26th McDonald Forest 50K Trail Run 8:12:35 h203
26.03 50mi USA11th Badger Mountain 50 Mile Challenge 13:28:35 h118
2019
17.08 100km USA18th Waldo 100K Trail Run 17:37:19 h101
11.05 50mi USA11th Sun Mountain 50 Mile Trail Races 13:13:30 h150
04.05 50km USA24th McDonald Forest 50K Trail Run 7:57:10 h137
20.04 50km USA9th Yakima Skyline Rim 50k 9:03:17 h145
23.03 12h USA10th Dizzy Daze 12 hours 82.398 km14
2018
16.06 108km USA5th River of No Return Endurance Run 108K 21:52:38 h39
06.05 50km USA1st The Durt 50km Race 8:31:46 h12
21.04 50km USA8th Yakima Skyline Rim 50k 8:11:07 h131
30.03 100mi USA8th Badger Mountain 100 Mile Challenge 29:40:23 h47
2017
05.08 50mi USA25th White River 50 Mile Trail Run 12:49:30 h162
22.07 100km USA1st Bigfoot 100k Race 21:45:42 h23
10.06 50km CAN1st The Puddle Jumper Classic 50k 8:41:58 h24
22.04 50km USA7th Yakima Skyline Rim 50k 8:08:14 h89
09.04 40mi USA15th Peterson Ridge Rumble 40 Mile Trail Run 7:38:02 h80
24.02 100mi USA2nd Orcas Island 100 Mile Race 34:14:28 h36
2016
26.11 28mi USA32nd Quad Dipsea Trail Run 7:34:46 h195
16.07 100mi USA15th Tahoe Rim Trail 100M Endurance Run 33:36:21 h126
11.06 100km USA2nd NUT 100K 17:39:32 h40
10.04 40mi USA14th Peterson Ridge Rumble 40 Mile Trail Run 7:43:16 h93
2015
25.07 50mi USA17th Siskiyou Out Back 50 Miles Trail Run 11:41:51 h84
19.06 100mi USA23th Bighorn Mountain Wild & Scenic 100 Mile Trail Run 32:05:50 h141
12.04 40mi USA13th Peterson Ridge Rumble 40 Mile Trail Run 7:37:25 h90
17.01 50km USA12th Capitol Peak MegaFatAss 6:52:59 h44
2014
18.10 50km USA1st Oregon Coast 50k 6:13:28 h66
23.08 100mi USA16th Cascade Crest Classic 100 Mile 28:51:53 h70
26.07 50mi USA22nd White River 50 Mile Trail Run 11:42:53 h154
14.06 50km USA1st Smith Rock Ascent 50K 6:36:37 h58
08.06 50km USA3rd Beacon Rock 50K 7:25:12 h48
18.05 50mi USA6th Sun Mountain 50 Mile Trail Races 10:48:51 h83
26.04 50mi USA11th Capitol Peak 50 Miler 11:40:35 h55
13.04 40mi USA12th Peterson Ridge Rumble 40 Mile Trail Run 7:36:53 h97
01.02 50km USA9th Orcas Island 50k 8:15:54 h169
18.01 34mi USA11th Capitol Peak MegaFatAss 7:13:59 h33
2013
05.10 50km USA3rd Mt. Spokane 50 km Trail Run 8:18:22 h25
22.09 50km USA4th Flagline Trail Fest 50K 6:41:08 h109
31.08 50km USA6th Three Corner Rock PCT (Bunker to Bonneville) 6:55:17 h30
27.07 50mi USA15th Siskiyou Out Back 50 Miles Trail Run 11:44:01 h81
19.05 50km USA5th Sun Mountain 50 km Trail Races 5:46:35 h44
14.04 40mi USA11th Peterson Ridge Rumble 40 Mile Trail Run 7:30:41 h92
30.03 50km USA3rd Gorge Waterfalls 50k 6:07:04 h177
02.02 50km USA8th Orcas Island 50k 8:31:53 h194
2012
28.07 50mi USA20th White River 50 Mile Trail Run 11:04:33 h165
14.07 50km USA14th Siskiyou Out Back 50 km Trail Run 6:12:35 h121
09.06 28.8mi USA6th Lake Youngs Ultra 4:33:34 h17
17.03 50km USA20th Chuckanut 50K 6:12:46 h288
26.02 50km USA5th Lord Hill Trail Run 6:30:41 h19
2011
24.09 50km USA2nd Flagline Trail Fest 50K 6:03:20 h56
2010
31.07 50mi USA18th White River 50 Mile Trail Run 12:15:05 h164
20.06 50km USA2nd Sun Mountain 50 km Trail Races 6:23:30 h26
25.04 55km USA7th Capitol Peak 55K 7:52:53 h36